Dandi march in India is related to which one of the

If x1x2x3 = 4(4 + x1 + x2 + x3), then what is the value of [1/(2 + x1)] + [1/(2 + x2)] + [1/(2 + x3)]?

Find x, given 5 (√5)^x+6 = (√5)^2x+7 :

If -5 ≤ x ≤ 3 and -1 ≤ y ≤ 0, then the minimum value of 2y – 3x is:

10 women and 12 men complete a certain piece of work in 30 days, if each women takes thrice the time taken by a man to finish the work.

Which one of the following is the equation for Velocity Time relation?

There are 6 blue pens, 5 black pens and 4 green pens in a bag. Three pens are chosen randomly.

If sec θ + tan θ = m(> 1), then the value of sin θ is (0° < θ < 90°)

The simple interest accrued on a sum at the rate of 10% p.a. for two years is Rs. 5,000.